package com.sky.task;

import java.time.LocalDateTime;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;

import lombok.extern.slf4j.Slf4j;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时订单
     */
    @Scheduled(cron = "0 0/1 * * * ?")
    public void processTimeOutOrder() {
        log.info("定时处理超时订单, {}", LocalDateTime.now());
        LocalDateTime orderTime = LocalDateTime.now().plusMinutes(-15);
        // select * from orders where status = ? and order_time < (当前 - 15min)
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, orderTime);
        if (orderList != null && orderList.size() > 0) {
            for (Orders orders : orderList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理处于派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ? ")
    public void processDeliveryOrder() {
        log.info("定时处理处于派送中的订单");
        LocalDateTime orderTime = LocalDateTime.now().plusMinutes(-60);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, orderTime);
        if (orderList != null && orderList.size() > 0) {
            for (Orders orders : orderList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
